Date: Mon, 27 Aug 2001 13:04:39 -0600 From: "Kenneth D. Merry" <ken@kdm.org> To: David Malone <dwmalone@maths.tcd.ie> Cc: Thomas Quinot <thomas@cuivre.fr.eu.org>, stable@FreeBSD.ORG, scsi@FreeBSD.ORG, groudier@FreeBSD.ORG Subject: Re: Failure to attach SCSI CD burner Message-ID: <20010827130439.B20496@panzer.kdm.org> In-Reply-To: <20010827115938.A75639@walton.maths.tcd.ie>; from dwmalone@maths.tcd.ie on Mon, Aug 27, 2001 at 11:59:38AM %2B0100 References: <20010825185223.A24294@melusine.cuivre.fr.eu.org> <20010825141549.A8851@panzer.kdm.org> <20010826105444.A65894@melusine.cuivre.fr.eu.org> <20010826122401.A13602@panzer.kdm.org> <20010826204458.A18333@melusine.cuivre.fr.eu.org> <20010826132958.A13920@panzer.kdm.org> <20010827010914.A2265@melusine.cuivre.fr.eu.org> <20010826172020.A15037@panzer.kdm.org> <20010827115938.A75639@walton.maths.tcd.ie>
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On Mon, Aug 27, 2001 at 11:59:38 +0100, David Malone wrote: > On Sun, Aug 26, 2001 at 05:20:20PM -0600, Kenneth D. Merry wrote: > > Gerard, do you have any ideas as to why the autosense valid bit might not > > be getting set the first time we send a read capacity to his drive? > > (Apparantly with a certain bad CD-R in the drive.) > > I've been seeing something very similar to this with an adv controler > and a HP CD burner. I'd say it started about 3 months ago in -current, > I'll check the messages I'm getting to make sure the message is the > same - but I definitely get the "device lost" message shortly after > boot. We'll need some more details. If it is -current, the messages may not be the same. Does it happen with media in or out of the drive? If there is media in the drive, what kind of media? What happens if you do a read capacity on the drive after it has booted? (See the camcontrol commands I sent out earlier in the thread.) Anyway, a full dmesg from both failing and working scenarios would be helpful. Ken -- Kenneth Merry ken@kdm.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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